Cita APA (7a ed.)

Ayer, W., Habgood, T., Deulofeu, V., & Juliani, H. Lycopodium alkaloids. Sauroxine.

Cita Chicago Style (17a ed.)

Ayer, W.A, T.E Habgood, V. Deulofeu, y H.R Juliani. Lycopodium Alkaloids. Sauroxine.

Cita MLA (8a ed.)

Ayer, W.A, et al. Lycopodium Alkaloids. Sauroxine.